for 3D Printing Model, 4Pcs Sandpaper Polishing Strip, Industrial Supplies Finger Sander,
- Double sided available straight sandpaper strip, easy to grip, can bring high efficiency..
- Sanding to remove the defect on such as pits or little black dots, convenient to use..
- Can be used for detail grinding, very suitable for 3D printing models sanding..
- DIY model grinding strip, great effects of the grinding, can well handle the uneven surface of the model..
- Made of high quality sandpaper, and sturdy, total 4pcs to meet your needs..